baber/WOPTO huggingface dataset:
Patent JP-2002077002-A (JP)
Title: Signal receiving system
Inventor: WADA YOSHIO
IPC: H04L27/01
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a signal receiving system with enhanced reception performance. SOLUTION: A receiver 4 is provided with a multiplier 16 that converts a received signal into a base band signal, an impulse response estimate unit 18 that introduces an impulse response estimate value based on the base band signal, and a maximum likelihood sequence estimate type equalizer 20 that introduces a 1st apostriori probability based on the base band signal and the impulse response estimate value, and a receiver 6 is provided with a multiplier 26 that converts the received signal into the base band signal, a delay device 29 that delays the base band signal from the multiplier 26, an impulse response estimate unit 28 that introduces an impulse response estimate value based on this base band signal, and a maximum likelihood sequence estimate type equalizer 30 that introduces a 2nd aposteriori probability based on the base band signal and the impulse response estimate value.  A discrimination section 8 discriminates the received signal on the basis of the 2nd aposteriori probability.
Patent JP-2002077462-A (JP)
Title: Communication rate charging system
Inventor: MUNEDA SATOSHI
IPC: H04W88/08
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To perform charging processing for the charge for the use of a base station to be paid to the owner of the base station, when the installation of a private radio base station by the base station owner and a connection with a communication network are allowed in a state where the extension of a radio base station by a communication provider cannot be expected. SOLUTION: The communication rate charging system is equipped with the radio base station which is connected to an arbitrary radio terminal via a radio line, the connection network which has a communication with the radio terminal via the radio base station, and an authenticating and charging device which performs authentication for the connection with the communication network, by using an identification sent from the radio terminal and computes the line use charge, when the radio terminal connects to the communication network through the radio base station, and is further equipped with a base station charging device, which calculates the charge for the use of the base station regarding the user of the private radio base station, when the private radio base station that a person other than the communication provider,  having the radio base station and communication network has is connected to the communication network and the radio terminal is connected to the communication network via the private radio base station.
Patent JP-2002069992-A (JP)
Title: Confirming method of pile supporting force
Inventor: IKEDA MOTOYUKI
IPC: E02D33/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To beneficially effectively carry out a supporting force confirmation test of a pile although it depends on a static pile head loading test and remarkably reduce the term of driving the pile including the test teerm. SOLUTION: After a pile is driven by a driving machine 2, a loading test is given for a specified time on the pile head by the driving machine 2 and the settling length of the pile is measured by the loading weight.
Patent JP-2002074503-A (JP)
Title: System for distributing automatic vending machine information and recording medium
Inventor: YAMAMURA NAOKI
IPC: G06Q50/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an automatic venting machine information distribution system which notifies more consumers of real time information about commodity so that the consumers can easily buy the commodity, and to provide a recording medium. SOLUTION: A network terminal 5 having a display, a speaker, an input device, etc., is attached to an automatic vending machine 3, and a server 9 distributes contents and advertisement contents 25 for commodity sales promotion to the terminal 5 through a network 7. When the contents and the commodity are purchased in such a manner that a consumer operates the input device while looking at the display of the terminal there, the terminal 5 transmits inputted information to the server 9 and the server 9 prepares settlement information 31 based on the inputted information and transfers the information 31 to a settlement organization 33.
Patent JP-2002077370-A (JP)
Title: Communication terminal device
Inventor: OCHI YUKIO
IPC: H04W88/02
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal device which is provided with a mechanism for switching between execution and non-execution of a task to notify the device of a received request for connection to the device according to a preliminarily set degree of importance of the calling party's station, and thereby is more convenient. SOLUTION: A mobile telephone 1 stores a telephone directory file 10, where telephone numbers are recorded by calling party's station, and each calling party's station and a degree of importance are recorded as a pair, so that they can be associated with each other. In the mobile telephone 1, it is possible to set the lowest level to allow the notification of the arrival of a call to the telephone 1, when the telephone 1 receives a call. Thus, when the telephone 1 receives a request for reception of a call from a calling part of a high degree of importance, it can quickly respond to the request. When it receives a request for reception of a message from a calling party of a low degree of importance, however, there is no chance of being a nuisance to the people around it due to a ringing sound, or the like, thus increasing the convenience of the telephone.
Patent JP-2002074243-A (JP)
Title: Method and device for assignment to frame
Inventor: INAGAKI MITSUO
IPC: G06Q10/04
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for fairly assigning a plurality of objects to a plurality of frames. SOLUTION: The limited number of persons for subjects to be completed is set and stored in an admission subject information file 4. Priority orders are set in a plurality of subjects to be chosen for every applicant and stored in a choice subject information file 3. Random numbers are respectively given to the candidate limits of whole objects and a file where the objects are ranked based on the random numbers, where the same priority order is set in the same candidate limit, is stored in a priority ranking object file 5. A completing person deciding means 24 assigns the applicants till the applicants becomes the limited number of persons for the subjects from the choice subject with high priority order in accordance with ranking based on the random numbers.
Patent JP-2001115075-A (JP)
Title: Color ink-jet ink set for color print
Inventor: ERDTMANN DAVID
IPC: B41M5/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an ink set capable of forming an image having a better light fastness and far better color gamut as compared with those of the conventional ink set by using an ink-jet printing. SOLUTION: This color ink-jet ink set for a color print contains (a) a yellow ink containing a carrier and Direct Yellow 107, Direct Yellow 132 or Direct Yellow 86, (b) a magenta ink containing a carrier and a water soluble 8-heterocyclic azo-5-hydroxyquinoline pigment, and (c) a cyan ink containing a carrier and a sulfonated copper phthalocyanin pigment.
Patent JP-2002075296-A (JP)
Title: Thin type secondary battery
Inventor: KOMATSU SHIGEO
IPC: H01M10/05
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a compact and light-weight thin type secondary battery having excellent safety and high energy density. SOLUTION: With the thin type secondary battery which has a power- generating element consisting of a positive electrode plate, a negative electrode plate and a separator housed in a battery outer pack of a bag shape, outside of which, a connection conductor provided with a resin coating layer is guided each from the positive electrode and the negative electrode plates for forming an electrode terminal outside the battery outer pack, at least the thickness of the resin layer coated on the connection conductor connected to the positive electrode plate is made thinner at a side where it is connected to the positive electrode of the power-generating element.
Patent JP-2002077012-A (JP)
Title: Wireless reception system and weight update method
Inventor: MAKITA SOKEN
IPC: H04B7/26
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a wireless reception system that reduces a calculation processing quantity for a DSP(Digital Signal Processor) required for weight update processing and to provide a weight update method. SOLUTION: A fading rate estimate unit 14 estimates the fading rate of a received signal from a desired mobile terminal and a weight calculation processing unit 13 controls a weight computer 10 to thin out weight update processing at a rate of once per several frames when the fading rate is slower than a prescribed level. The weight computer 10 executes the weight update processing by each frame when the fading rate is not slower than the prescribed value.
Patent JP-2002069645-A (JP)
Title: Thin film and method for producing the same
Inventor: NADA NAOJI
IPC: G02B1/113
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, in a film forming method generating a plasma, when forming a gradient refractive index film having the index varying in a film thickness direction by changing a film forming condition, the change of this condition is limited within an extremely narrow range because the plasma becomes unstable, thus lowering the reproducibility of film forming. SOLUTION: This method for forming a thin film on a substrate 51 by a catalytic deposition method includes changing one or plural film forming conditions at film forming to form the gradient refractive index film in which the refractive index varies in its thickness direction.
Patent JP-2002070314-A (JP)
Title: Floor panel installation method
Inventor: NAGASE TOSHIHIRO
IPC: E04F15/00
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To set a standing floor panel horizontally by means of safe and simple work so as to install the floor panel to a predetermined position in a house under construction. SOLUTION: A pair of chain blocks 20 are arranged in both side edges of the standing floor panel 1. One end of a load bearing chain 12 in each chain block 10 is hooked in the upper part of the floor panel 1, while the other end is hooked in the lower part of the floor panel 1. Under this condition, the floor panel 1 is hung by means of a crane via the chain blocks 10. Subsequently, when operating chains 13 for these of chain blocks 10 are operated at the substantially same time, one end of the load bearing chain 12 is lowered while the other end is lifted, and consequently, the floor panel 1 is set approximately horizontal. This floor panel 1 in the horizontal state is installed in the predetermined position in the house under construction.
Patent JP-2002080804-A (JP)
Title: Adhesive film for grinding rear surface of semiconductor wafer and process for grinding rear surface of semiconductor wafer using this
Inventor: SAIMOTO YOSHIHISA
IPC: H01L21/306
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive film for grinding the rear surfaces of semiconductor wafers having an excellent adhesion to wafer surfaces and a low stainability. SOLUTION: The adhesive film for grinding rear surfaces of semiconductor wafers has an adhesive layer formed from an adhesive containing 100 pts.wt. acrylic adhesive polymer prepared through emulsion polymerization and from 0.1 to 15 pts.wt. crosslinking agent having two or more functional groups within a molecule. Here, the acrylic adhesive polymer contains from 10 to 98.9 wt.% alkyl (meth)acrylate main monomer unit (A), from 1 to 40 wt.% monomer unit (B) having a functional group reactive with the crosslinking agent and from 0.1 to 30 wt.% bifunctional monomer unit (C) containing a di(meth)acrylate unit having from 1 to 100 alkylene oxide units.
Patent JP-2002088177-A (JP)
Title: Method for heat-treating plastic sheet
Inventor: EZAKI SATOSHI
IPC: C08F2/44
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for heat-treating a plastic sheet, by which the discoloration of the sheet due to the heat treatment in a paneling process the plastic sheet on liquid crystal display panels can be surpressed. SOLUTION: This method for heat-treating the plastic sheet, obtained by polymerizing and curing a polymerizable composition containing a polymerizable monomer having two or more polymerizable functional groups in the molecule, is characterized by heat-treating the sheet in an inert gas atmosphere having an oxygen concentration of <=1 vol.% at >=150 deg.C for >=30 min.
Patent JP-2002092345-A (JP)
Title: Information processing device, information processing system, information processing method, and storage medium
Inventor: HAMANAKA AKIYOSHI
IPC: H04N21/845
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system capable of efficiently and reliably obtaining contents desired by a user while surely protecting the copyright of the contents. SOLUTION: The contents distribution side 110 distributes a composited image formed by compositing optional gratuitous image contents (advertising image and the like) and onerous image contents demanded by the user side 120 (X) to the user side 120 (X) and makes it displayed there, during the time from when a demand for the contents is issued from the user side 120 (X) until accounting is completed, and distributes the onerous image contents demanded by the user side 120 (X) to the user side 120 (X) and makes it displayed there, after the accounting is completed.
Patent JP-2001125788-A (JP)
Title: Built-in driver software for electronic device
Inventor: DAVID J SUTAUDASHAA
IPC: G06F9/445
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a means for supplying driver software for an electronic device from the electronic device to a computer. SOLUTION: Concerning the method for supplying driver software 14 for an electronic device 10 to a computer 30, this method is provided with a step for storing the driver software in a storage part 12 of the electronic device. The driver software is transferred from the storage part of the electronic device through an interface 16 of the electronic device to the computer. Afterwards, the computer can control at least one function of the electronic device while using the driver software. Since the storage part is composed of a filing system 18, the computer can access the storage part.
Patent JP-2002093115-A (JP)
Title: Driving device for information recording medium
Inventor: SHISHIDO YUJI
IPC: G11B25/04
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a driving device for an information recording medium which can be miniaturized and which can remarkably improve operability in the case of mounting the weight of a dynamic vibration absorber on the chassis of a traverse mechanism, thereby can improve the position accuracy of the weight. SOLUTION: The driving device has a motor 40 for rotating an information recording medium D, an optical unit 50 for recording information on the medium D or reproducing the information from the medium D, a traverse mechanism 10a which has a chassis 14 for holding the motor 40 and feeding the optical unit 50 in the radial direction of the medium D, and the weight 12 provided on the traverse mechanism 10a through an elastic body 13. Furthermore, the driving device has the dynamic vibration absorber 11 to absorb vibration caused by the traverse mechanism 10a. The weight 12 of the dynamic vibration absorber 11 has mounting holes for attaching the elastic body 13 and weight side positioning opening parts 12a different from the mounting holes but for inserting the pin 41 of a positioning device for positioning the weight 12 relative to the chassis 14.
Patent JP-2002101543-A (JP)
Title: Protector for wire harness
Inventor: HONMA NAOYUKI
IPC: H02G11/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To enable the improvement of cost efficiency for manufacturing a protector used for protecting one or a plurality of wire-harness bundles that expands and contracts corresponding to a movement (displacement) of a steering column having a telescopic function. SOLUTION: The protector comprises a protector body, which connectively holds a pair of sidewalls mounted apart from and in parallel with each other and a middle wall mounted between and in parallel with the mounted sidewalls by use of only a top plate and forms a plurality of harness-guide grooves of which the front and rear and the lower edges are open in the space between each wall, a fixable-side bracket for fixing the outgoing edge of one side of the protector body of one or a plurality of wire-harness bundles guided to the space between the protector body and each wall in the above to a car body, a movable-side bracket for fixing the outgoing edge of another side of the protector body of one or the plurality of wire-harness bundles in the above to a movable body equipped to the car body, and a body-fixing bracket for fixing the protector body to the car body.
Patent JP-2002105743-A (JP)
Title: Luminous fiber
Inventor: UEMOTO GENICHI
IPC: C09K11/08
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain excellent luminous fibers maintaining a color of pure whiteness required for the fibers in the daytime or under illumination and emitting light with high brightness in the dark. SOLUTION: The luminous fibers comprise 1-15 wt.% of a luminous substance prepared by doping strontium aluminate with a rare earth and a fluorescent brightener.
Patent JP-2002101047-A (JP)
Title: Light-emitting diode drive circuit, and optical transmission module using the same
Inventor: SAKURA NARIYUKI
IPC: H01L33/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting diode capable of high-speed operatin, and an optical transmission module using it. SOLUTION: This light-emitting diode drive circuit posseses an LED (1), a first current switch circuit (2) which is connected in series with this LED (1) and turns on or turns off the current by the external input signal inputted from an input terminal (32), a pulse current generating circuit (3), which is connected in parallel with this first current-switching circuit (2) and applies a pulse current having a pulse width narrower than the pulse width of the external input signal, so that the rising part of the light waveform outputted from the LED (1) is turned into desired waveform, and a discharge circuit (5) which is connected in parallel with the above LED (1) and quickly discharges the charge accumulated in the LED (1), when the current of the first current- switching circuit (2) is turned off.
Patent JP-2002111130-A (JP)
Title: Semiconductor laser
Inventor: TAKAHASHI TAKASHI
IPC: H01S5/22
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser which is equipped with a clad layer having a lattice constant between GaP and GaAs and has a structure that is capable of narrowing a beam projecting angle in a vertical direction without deteriorating device characteristics. SOLUTION: An N-type GaAsP substrate 101 is used as a semiconductor substrate, and a low refractive index layer (104) having a lower refractive index than a first conductivity-type clad layer (103) and a second conductivity- type clad layer (109) is provided between the first conductivity-type clad layer (103) and a lower optical waveguide layer (105) or between an upper optical waveguide layer (107) and the second conductivity-type clad layer (109). Therefore, a beam projection angle in a vertical direction can be narrowed without increasing the threshold current.
Patent JP-2002110777-A (JP)
Title: Support frame of object processed
Inventor: TOKUMARU TAKESHI
IPC: B65D85/86
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide the support frame of a processed object, capable of prolonging the service life two times longer than that of the conventional by usably constituting both the faces of the support frame. SOLUTION: On the support frame 9 supported via a tape 10 formed in the form of a circle and stuck on one side, a first positioning mechanism and a second positioning mechanism pairing first positioning parts 94 and second positioning parts 95 are formed linearly symmetrically on the outer periphery of the support frame.
Patent JP-2002108736-A (JP)
Title: Portable telephone terminal
Inventor: TANO MASATOSHI
IPC: G06F3/0484
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To display one screen on a display device that each portable telephone terminal has by establishing a local communication network among multiple nearby telephone terminals when an image communication is performed. SOLUTION: One terminal when receiving image information of display resolution higher than its resolution through a radio network establishes a local communication with the nearest terminal and sends the image information. Both the portable terminals display divisions of the image data through the local communication while mutually synchronizing with a clock.
Patent JP-2002103649-A (JP)
Title: Ink-jet recorder
Inventor: MARUYAMA NORIHIRO
IPC: B41J2/165
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recorder which can secure a reliability on a printing operation for a long term. SOLUTION: A common ink-receiving tray 41 for receiving ink dropping from each of a capping means and a wiping means are set immediately below the capping and wiping means. A series of rise parts 43 are formed integrally with an ink-receiving face 42 along a peripheral edge part of the ink-receiving face of the ink-receiving tray 41. A plurality of ink guide slots 51 are also formed along the rise parts 43. The plurality of guide slots 51 are arranged to be in contact with ink discharge holes 50 formed to part of the ink-receiving face 42. An ink waste can be guided via the guide slots 51 to the ink discharge holes 50 by this arrangement.
Patent JP-2002104747-A (JP)
Title: Information display system for elevator
Inventor: SUZUKI YASUYUKI
IPC: B66B3/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To solve a problem that many passengers spend time without having anything to do in a car and at a landing in a conventional elevator. SOLUTION: This information display system for the elevator is provided with a control panel serving also as a display provided in the elevator (a car 4), and a display control device 3 for displaying the advertisement or the like of a supermarket by the control panel serving also as the display only while a passenger is in the car. The advertisement or the like can be displayed timely to dissolve the passenger's time passing without having anything to do.